330144334 has 8 divisors (see below), whose sum is σ = 533310120. Its totient is φ = 152374296.

The previous prime is 330144329. The next prime is 330144337. The reversal of 330144334 is 433441033.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 330144299 and 330144308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (330144337) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6348904 + ... + 6348955.

It is an arithmetic number, because the mean of its divisors is an integer number (66663765).

Almost surely, 2^330144334 is an apocalyptic number.

330144334 is a deficient number, since it is larger than the sum of its proper divisors (203165786).

330144334 is a wasteful number, since it uses less digits than its factorization.

330144334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12697874.

The product of its (nonzero) digits is 5184, while the sum is 25.

The square root of 330144334 is about 18169.8743528952. The cubic root of 330144334 is about 691.1430567029.

Adding to 330144334 its reverse (433441033), we get a palindrome (763585367).

The spelling of 330144334 in words is "three hundred thirty million, one hundred forty-four thousand, three hundred thirty-four".